Zhang, Wen-zhuo, Cheng, Hua-dong, Liu, Liang, Wang, Yu-zhu
In this paper we report an experiment on the observation of the recoil-induced resonances (RIR) and electromagnetically induced absorption (EIA) of cold Rb87 atoms in diffuse light. The pump light of...
Enhanced cooling of rubidium atoms in two-frequency diffuse lights (2009)
Zhang, Wen-Zhuo, Cheng, Hua-Dong, Xiao, Ling, Liu, Liang, Wang, Yu-Zhu
In this paper we describe an experiment of efficient cooling of $^{87}$Rb atoms in two-frequency diffuse laser lights. Compared with single frequency diffuse light, two-frequency diffuse lights have...
Alkaloids from Daphniphyllum longeracemosum (2006)
Yang, Sheng-Ping, Zhang, Hua, Zhang, Chuan-Rui, Cheng, Hua-Dong, Yue, Jian-Min
Four new Daphniphyllum alkaloids, daphnilongeranins A−D (1−4), along with four known ones, daphniphylline, longistylumphylline A, deoxyisocalyciphylline B, and daphnicyclidin D, were isolated...
Alkaloids from Daphniphyllum longeracemosum (2006)
Yang, Sheng-Ping, Zhang, Hua, Zhang, Chuan-Rui, Cheng, Hua-Dong, Yue, Jian-Min
Four new Daphniphyllum alkaloids, daphnilongeranins A−D (1−4), along with four known ones, daphniphylline, longistylumphylline A, deoxyisocalyciphylline B, and daphnicyclidin D, were isolated...